Félicien Rops (1833-1898) Lot of 4 engravings : - Female nude on a sofa. Heliogravure. Annotated in the plate in the lower middle of the subject "Comme un débauché pauvre Qui baise et mange... Baudelaire" and signed in red in the lower middle. 18,5 x 13 cm. Insolate, soiling. - The lace expert, 1876. Engraving. Signed and dated lower right in the plate. 30.5 x 21 cm. Insolate, soiling. - The old faun Heliogravure. Monogrammed in red under the subject in the middle and titled in the lower middle. 24,7 x 17,5 cm. Insolate, soiling. - "Flee from the smile of the syrenes" Engraving. Annotated in the plate at the top left and "Dea Desinit in piscem" at the bottom right. Monogrammed in red in the lower middle and annotated "La Dernière Maje" in pencil lower right. 30 x 23,5 cm. Numerous stains, soiling, pitting, folds and small accidents.